The wide angle camera of rosetta
Giampiero Naletto
download PDFAbstract. Rosetta was the ESA cornerstone missions which investigated the comet 67P/Churuymov-Gerasimenko. One of the on board instruments was the OSIRIS imaging system, which included the Wide Angle Camera. This camera was designed, realized, integrated, aligned and tested at the Padova University. Several challenges had to be faced and solved, due to stringent requirements and the very peculiar mission profile which foresaw a long interplanetary travel with very different thermal environments. Rosetta has been a very successful mission which returned plenty of fundamental information about comets and more in general about the solar system origin. In this paper we summarize the main characteristics of the WAC and describe one of the many scientific results that it had returned.
Keywords
Space Instrument, Wide Angle Camera, Rosetta
Published online 11/1/2023, 4 pages
Copyright © 2023 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA
Citation: Giampiero Naletto, The wide angle camera of rosetta, Materials Research Proceedings, Vol. 37, pp 709-712, 2023
DOI: https://doi.org/10.21741/9781644902813-151
The article was published as article 151 of the book Aeronautics and Astronautics
Content from this work may be used under the terms of the Creative Commons Attribution 3.0 license. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
References
[1] H.U. Keller, et al., “OSIRIS – The Scientific Camera System Onboard Rosetta”, Space Science Reviews 128, Issue 1-4, pp. 433-506 (2007). https://doi.org/10.1007/s11214-006-9128-4
[2] G. Naletto, et al., “Optical design of the Wide Angle Camera for the Rosetta mission”, Appl. Opt. 41(7), pp. 1446-1453 (2002). https://doi.org//10.1364/AO.41.001446.
[3] B. Saggin, et al., Thermal design of the Wide Angle Camera for Rosetta, presented at the International Astronautical Federation (IAF) Congress Bremen, Germany. Published Online (2012). https://doi.org/10.2514/6.IAC-03-Q.5.04
[4] De Cecco, M.,et al., “High performance shutter for space applications”, SPIE Proc. 4771, pp. 186-197 (2002). HTTP://DOI.ORG/10.1117/12.482160
[5] H. Sierks, et al. “On the nucleus structure and activity of comet 67P/Churyumov-Gerasimenko”, Science 347 Issue 6220, id. aaa0444, p. 6 (2015). https://doi.org/10.1126/science.aaa1044.
[6] A. Rotundi, et al. “Dust Measurements in the Coma of Comet 67P/Churyumov-Gerasimenko Inbound to the Sun Between 3.7 and 3.4 AU”, Science 347 Issue 6220, id. aaa03905, p. 7 (2015). https://doi.org/10.1126/science.aaa3905
[7] N. Thomas, et al. “The Morphological Diversity of Comet 67P/Churyumov-Gerasimenko”, Science 347 Issue 6220, id. aaa0440, p. 7 (2015). HTTP://DOI.ORG/10.1126/science.aaa0440.
[8] M.I. Schmitt, et al., “Long-term monitoring of comet 67P/Churyumov-Gerasimenko’s jets with OSIRIS onboard Rosetta”, MNRAS 469 (Suppl. 2), pp. S380–S385 (2017). https://doi.org/10.1093/mnras/stx1780